package repl

import "github.com/influxdata/flux/repl"

Package repl implements the read-eval-print-loop for the command line flux query console.

Index ¶

• Constants
• func AddCompilerToMappings(mappings flux.CompilerMappings) error
• func LoadQuery(q string) (string, error)
• type Compiler
• func (c Compiler) Compile(ctx context.Context, runtime flux.Runtime) (flux.Program, error)
• func (c Compiler) CompilerType() flux.CompilerType
• type Option
• func EnableSuggestions() Option
• type REPL
• func New(ctx context.Context, opts ...Option) *REPL
• func (r *REPL) Eval(t string) ([]interpreter.SideEffect, error)
• func (r *REPL) Input(t string) (*libflux.FluxError, error)
• func (r *REPL) Run()

Constants ¶

const CompilerType = "REPL"

CompilerType specific to the Flux REPL

Functions ¶

func AddCompilerToMappings ¶

func AddCompilerToMappings(mappings flux.CompilerMappings) error

func LoadQuery ¶

func LoadQuery(q string) (string, error)

LoadQuery returns the Flux query q, except for two special cases: if q is exactly "-", the query will be read from stdin; and if the first character of q is "@", the @ prefix is removed and the contents of the file specified by the rest of q are returned.

Types ¶

type Compiler ¶

type Compiler struct {
	Spec *operation.Spec `json:"spec"`
}

Compiler specific to the Flux REPL

func (Compiler) Compile ¶

func (c Compiler) Compile(ctx context.Context, runtime flux.Runtime) (flux.Program, error)

func (Compiler) CompilerType ¶

func (c Compiler) CompilerType() flux.CompilerType

type Option ¶

type Option interface {
	// contains filtered or unexported methods
}

func EnableSuggestions ¶

func EnableSuggestions() Option

type REPL ¶

type REPL struct {
	// contains filtered or unexported fields
}

func New ¶

func New(ctx context.Context, opts ...Option) *REPL

func (*REPL) Eval ¶

func (r *REPL) Eval(t string) ([]interpreter.SideEffect, error)

func (*REPL) Input ¶

func (r *REPL) Input(t string) (*libflux.FluxError, error)

func (*REPL) Run ¶

func (r *REPL) Run()

Source Files ¶

compiler.go repl.go